Uber Technologies Inc. Chief Executive Dara Khosrowshahi took the company public in May.

Uber Technologies Inc. likes to say its “leading technology” “sets the world in motion,” but in some areas of the world, hailing rides and ordering food requires an old-fashioned — and potentially problematic — payment approach: cash.

In certain locations, including India, Brazil, and Mexico, as well as other countries in Latin America, Europe, the Middle East, and Africa, Uber /zigman2/quotes/211348248/compositeUBER-2.41%
allows consumers to pay cash for the entire fare for rides or meal deliveries, including its service fee from ride-sharing and meal delivery, according to filings with the Securities and Exchange Commission. In 2018, cash-paid trips accounted for nearly 13% of Uber’s global gross bookings of $49.8 billion, which would be about $6.5 billion in cash payments.

Accepting cash contradicts some of Uber’s biggest selling points for consumers and the company — the safety and convenience of paying via credit/debit card, and collecting payments on behalf of drivers who don’t have to handle cash. Uber has to implement expensive systems for drivers to collect and deposit cash and the company to collect, deposit and properly account for the cash received. When it sets those policies, they are not always “effective, convenient or widely adopted by drivers,” Uber admitted in its prospectus.

Operating a business that accepts cash also raises additional legal and regulatory compliance risks, such as concerns about potential money laundering. And in locations where violent crime and tax avoidance is rampant, Uber may never see the cash at all.

Uber’s latest quarterly filing with the Securities and Exchange Commission includes a “Risk Factor” devoted to the cash business, and there are several mentions of the scope and risks of accepting cash in the prospectus for its May initial public offering. The latest filing followed Uber’s earnings report last week, which disclosed a larger than expected $5.24 billion second-quarter loss and sent shares down 12% in response.

For more: Lyft and Uber are giving investors what they want, which is bad for the rest of us

Uber says in the most recent filings that its business is “substantially dependent on operations outside the United States.” The risks associated with operating outside the U.S. include the challenge of managing operations in locations where passengers and food delivery customers prefer cash over credit or debit cards. Uber says that in certain jurisdictions such as Brazil, “serious safety incidents resulting in robberies and violent, fatal attacks on Drivers while using our platform have been reported.”

A regulatory compliance executive for a large Brazilian exchange-listed company, who prefers to remain anonymous to maintain access to the Uber service, told MarketWatch, “It is likely that Uber drivers prefer cash if they pick up and drop off passengers in areas outside of São Paulo and Rio, for example, in neighborhoods that are controlled by criminal gangs. In those locations, drivers likely have to pay bribes in cash to the gangs in order to operate.”

Brazilian daily newspaper Folha de São Paulo reported in June
that police in Rio de Janeiro were investigating the relationship between militias in a favela called Rio das Pedras and a transportation app created for exclusive use in favelas. The police are investigating if those responsible for the app have links with the gang that controls the neighborhood. When a potential passenger asks for Uber in the neighborhood, they get a message that the service is not available.

Uber told Folha, “To increase the safety of partner drivers and users, our app can prevent travel requests from areas with public safety challenges at specific time on specific days.”

Some of these non-U.S. countries also have regulations governing the control of local currencies, and that can affect Uber’s ability to collect passenger fares on behalf of drivers and remit that cash to drivers in the same currencies. The compliance executive told MarketWatch, “Cash also makes it easier for both Uber and the drivers to avoid taxes, if they wish.”

Uber says that to collect its service fee from drivers and delivery persons that accept cash, it has to offset the fee against any amounts due to drivers, including and driver incentives. Unfortunately the company admits on its S-1 that it has limited means to collect its service fee for cash trips, and cannot control whether drivers will generate future earnings they can offset to collect a service fee.

Collecting fees as an offset to driver earnings is even more challenging when the driver is owed more than what has been charged to consumers. In certain markets, Uber says it “decouples” pricing to customers and drivers. In those locations, where people travel long distances to school and work and traffic is terrible, drivers are paid based on their time and distance traveled compared with consumer pricing which is fixed upfront based on the estimated trip time and distance from origin to destination as well as demand patterns for that route at that time.

An Uber spokesman would not comment beyond what was disclosed in the company’s filings, including answering the question of whether Brazil is one of the markets where drivers are paid on actual time and distance traveled.

For accounting purposes, Uber says it does not recognize uncollected service fees for cash trips in its consolidated financial statements until they are actually collected. Tom Selling, a professor emeritus of the Thunderbird School of Global Management and author of the Accounting Onion blog, told MarketWatch that “Uber’s policy to delay revenue recognition until cash collection seems appropriate and in accordance with U.S. GAAP.

“But that does make it more critical for Uber to comply with disclosures explaining material trends in the cash flows from its Brazilian operations,” he added. “For example, it is likely that cash collections from drivers vary materially over time. The rates of variable consideration drivers are entitled to might also lead to fluctuating profit margins for Uber.”

Uber does not disclose a “take rate” specifically for Brazil, that is, what percentage its Brazilian “core platform adjusted revenue” is of its Brazil core platform gross bookings. Uber reported in IPO filings that 24% of its ride-sharing gross bookings in 2018 came from five metropolitan areas – Los Angeles, New York City, and the San Francisco Bay Area in the U.S.; London in the United Kingdom; and São Paulo in Brazil.” Uber reported revenue of $959 million or 8.5% of total revenue from Brazil in 2018, the only non-U.S. country where revenue was broken out in the S-1.

Uber defines gross bookings as the total dollar value, including taxes, tolls, and fees, of passenger rides, Uber Eats meal deliveries, and amounts paid by shippers for Uber Freight shipments, without adjustment for consumer discounts and refunds, driver and restaurant earnings, and driver incentives. Gross bookings also do not include driver tips.

Francine McKenna is a MarketWatch reporter based in Washington, covering financial regulation and legislation from a transparency perspective. She has written about accounting, audit, fraud and corporate governance for publications including Forbes, the Financial Times, Accountancy and the American Banker. McKenna had 30 years of experience at banks and professional-services firms, including at PwC and KPMG, before becoming a full-time writer.

Intraday Data provided by FACTSET and subject to terms of use. Historical and current end-of-day data provided by FACTSET. All quotes are in local exchange time. Real-time last sale data for U.S. stock quotes reflect trades reported through Nasdaq only. Intraday data delayed at least 15 minutes or per exchange requirements.